mod = 1000000007 eps = 10**-9 def main(): import sys input = sys.stdin.readline M, K = map(int, input().split()) B = M // (K + 1) A = M - 1 - B if A & 1 == 0: if B & 1: print("Lose") else: print("Draw") else: print("Win") if __name__ == '__main__': main()